The ease with which photographs, video and audio recordings can be digitally manipulated frequently raises questions regarding their authenticity, integrity, reliability and correct interpretation. At Glavopoulos & Associates, we undertake the forensic examination of photographic, video and audio material to assess its authenticity and identify potential evidence of manipulation or falsification.
Using specialised forensic tools, we investigate indications of editing, alteration or manipulation of audiovisual material and document our findings using scientifically accepted forensic methods.
Indicative Services
• Authentication and integrity assessment of photographs, video and audio files
• Investigation of potential editing, alteration or manipulation of digital material
• Detection of digital manipulation and the use of image or video editing software
• Investigation of deepfakes and synthetic media
• Metadata analysis (EXIF, XMP, IPTC and other metadata)
• Examination of file creation and modification history
• Image enhancement and technical processing for investigative purposes
• Analysis of CCTV footage
• Photogrammetric analysis of photographs and video footage
• Estimation of distances, dimensions and speeds from video footage
• Analysis and enhancement of audio recordings
• Examination of timing, synchronisation and continuity of audiovisual material
• Collection, preservation and documentation of digital evidence
• Preparation of technical and expert reports
• Review and technical assessment of case files and technical evidence
• Presentation and support of technical conclusions through expert witness testimony before the court